scholarly journals Chirality-dependent domain wall pinning in a multinotched planar nanowire and chirality preservation using transverse magnetic fields

2011 ◽  
Vol 109 (1) ◽  
pp. 013903 ◽  
Author(s):  
D. S. Eastwood ◽  
J. A. King ◽  
L. K. Bogart ◽  
H. Cramman ◽  
D. Atkinson
Keyword(s):  
Magnetic Fields ◽  
Domain Wall ◽  
Transverse Magnetic ◽  
Domain Wall Pinning ◽  
Dependent Domain

Magnetic domain wall propagation in nanowires under transverse magnetic fields

2008 ◽  
Vol 103 (7) ◽  
pp. 073906 ◽  
Author(s):  
Matthew T. Bryan ◽  
Thomas Schrefl ◽  
Del Atkinson ◽  
Dan A. Allwood
Keyword(s):  
Magnetic Fields ◽  
Domain Wall ◽  
Magnetic Domain ◽  
Transverse Magnetic ◽  
Magnetic Domain Wall ◽  
Domain Wall Propagation

scholarly journals Scaling Behaviour of Chirality Dependent Domain Wall Pinning in Planar Nanowires

2010 ◽  
Vol 118 (5) ◽  
pp. 719-722 ◽  
Author(s):  
D.S. Eastwood ◽  
L.K. Bogart ◽  
D. Atkinson
Keyword(s):  
Domain Wall ◽  
Scaling Behaviour ◽  
Domain Wall Pinning ◽  
Dependent Domain

scholarly journals Enhancing domain wall speed in nanowires with transverse magnetic fields

2008 ◽  
Vol 103 (7) ◽  
pp. 07D903 ◽  
Author(s):  
Andrew Kunz ◽  
Sarah C. Reiff
Keyword(s):  
Magnetic Fields ◽  
Domain Wall ◽  
Transverse Magnetic

scholarly journals Reconfigurable magnetic domain wall pinning using vortex-generated magnetic fields

2017 ◽  
Vol 110 (18) ◽  
pp. 182404 ◽  
Author(s):  
Aaron C. H. Hurst ◽  
Joshua A. Izaac ◽  
Fouzia Altaf ◽  
Vincent Baltz ◽  
Peter J. Metaxas
Keyword(s):  
Magnetic Fields ◽  
Domain Wall ◽  
Magnetic Domain ◽  
Magnetic Domain Wall ◽  
Domain Wall Pinning

Nanoscale Observation of Time-Dependent Domain Wall Pinning as the Origin of Polarization Fatigue

2012 ◽  
Vol 22 (11) ◽  
pp. 2310-2317 ◽  
Author(s):  
Sang Mo Yang ◽  
Tae Heon Kim ◽  
Jong-Gul Yoon ◽  
Tae Won Noh
Keyword(s):  
Domain Wall ◽  
Time Dependent ◽  
Time Dependent Domain ◽  
Domain Wall Pinning ◽  
Dependent Domain

Manipulating magnetic moment in a magnetic domain wall under transverse magnetic fields near Walker threshold

2010 ◽  
Vol 108 (6) ◽  
pp. 063904 ◽  
Author(s):  
Youngman Jang ◽  
Seungha Yoon ◽  
Seungkyo Lee ◽  
Kisu Lee ◽  
B. K. Cho
Keyword(s):  
Magnetic Fields ◽  
Domain Wall ◽  
Magnetic Moment ◽  
Magnetic Domain ◽  
Transverse Magnetic ◽  
Magnetic Domain Wall

Coercivity and domain wall pinning in nonuniform local magnetic fields

1996 ◽  
Vol 157-158 ◽  
pp. 355-356 ◽  
Author(s):  
L. Půst ◽  
G. Bertotti ◽  
I. Tomáš ◽  
G. Vértesy
Keyword(s):  
Magnetic Fields ◽  
Domain Wall ◽  
Domain Wall Pinning ◽  
Local Magnetic Fields

Radio Measurements of Coronal Magnetic Fields

1994 ◽  
Vol 144 ◽  
pp. 21-28 ◽  
Author(s):  
G. B. Gelfreikh
Keyword(s):  
Magnetic Field ◽  
Magnetic Fields ◽  
Solar Corona ◽  
Active Regions ◽  
High Sensitivity ◽  
Coronal Magnetic Field ◽  
Transverse Magnetic ◽  
Radio Sources ◽  
Radio Waves ◽  
Solar Active Regions

AbstractA review of methods of measuring magnetic fields in the solar corona using spectral-polarization observations at microwaves with high spatial resolution is presented. The methods are based on the theory of thermal bremsstrahlung, thermal cyclotron emission, propagation of radio waves in quasi-transverse magnetic field and Faraday rotation of the plane of polarization. The most explicit program of measurements of magnetic fields in the atmosphere of solar active regions has been carried out using radio observations performed on the large reflector radio telescope of the Russian Academy of Sciences — RATAN-600. This proved possible due to good wavelength coverage, multichannel spectrographs observations and high sensitivity to polarization of the instrument. Besides direct measurements of the strength of the magnetic fields in some cases the peculiar parameters of radio sources, such as very steep spectra and high brightness temperatures provide some information on a very complicated local structure of the coronal magnetic field. Of special interest are the results found from combined RATAN-600 and large antennas of aperture synthesis (VLA and WSRT), the latter giving more detailed information on twodimensional structure of radio sources. The bulk of the data obtained allows us to investigate themagnetospheresof the solar active regions as the space in the solar corona where the structures and physical processes are controlled both by the photospheric/underphotospheric currents and surrounding “quiet” corona.

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